chromium/base/process/kill.cc

// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "base/process/kill.h"

#include "base/functional/bind.h"
#include "base/process/process_iterator.h"
#include "base/task/thread_pool.h"
#include "base/time/time.h"
#include "build/build_config.h"

namespace base {

bool KillProcesses(const FilePath::StringType& executable_name,
                   int exit_code,
                   const ProcessFilter* filter) { … }

#if BUILDFLAG(IS_WIN) || BUILDFLAG(IS_FUCHSIA)
// Common implementation for platforms under which |process| is a handle to
// the process, rather than an identifier that must be "reaped".
void EnsureProcessTerminated(Process process) {
  DCHECK(!process.is_current());

  if (process.WaitForExitWithTimeout(TimeDelta(), nullptr))
    return;

  ThreadPool::PostDelayedTask(
      FROM_HERE,
      {TaskPriority::BEST_EFFORT, TaskShutdownBehavior::CONTINUE_ON_SHUTDOWN},
      BindOnce(
          [](Process process) {
            if (process.WaitForExitWithTimeout(TimeDelta(), nullptr))
              return;
#if BUILDFLAG(IS_WIN)
            process.Terminate(win::kProcessKilledExitCode, false);
#else
            process.Terminate(-1, false);
#endif
          },
          std::move(process)),
      Seconds(2));
}
#endif  // BUILDFLAG(IS_WIN) || BUILDFLAG(IS_FUCHSIA)

}  // namespace base